9195227280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{12771149}}^1$

素因数の和:12771168

約数の個数: 60

約数和(自身を含む): 30880640700

約数和(自身を除く): 21685413420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 12771149, 25542298, 38313447, 51084596, 63855745, 76626894, 102169192, 114940341, 127711490, 153253788, 191567235, 204338384, 229880682, 255422980, 306507576, 383134470, 459761364, 510845960, 574701705, 613015152, 766268940, 919522728, 1021691920, 1149403410, 1532537880, 1839045456, 2298806820, 3065075760, 4597613640, 9195227280]

約数ペア:

[(1, 9195227280), (2, 4597613640), (3, 3065075760), (4, 2298806820), (5, 1839045456), (6, 1532537880), (8, 1149403410), (9, 1021691920), (10, 919522728), (12, 766268940), (15, 613015152), (16, 574701705), (18, 510845960), (20, 459761364), (24, 383134470), (30, 306507576), (36, 255422980), (40, 229880682), (45, 204338384), (48, 191567235), (60, 153253788), (72, 127711490), (80, 114940341), (90, 102169192), (120, 76626894), (144, 63855745), (180, 51084596), (240, 38313447), (360, 25542298), (720, 12771149)]